AMD XCV50-5PQ240C

Overview

XCV50-5PQ240C from Xilinx is a 2.5 V SRAM-based Field Programmable Gate Array (FPGA) with 57,906 system gates, 1,728 logic cells, 166 user I/O pins, and four dedicated delay-locked loops (DLLs) for clock management. It supports 66-MHz PCI compliance, hot-swappable operation in Compact PCI systems, and multi-standard SelectIO™ interfaces including LVTTL, LVCMOS2, and HSTL Class IV.

For engineers reviewing the XCV50-5PQ240C datasheet, pinout, applications, or equivalent options, this device serves as a high-density, reprogrammable logic solution for legacy industrial control, telecom line-card prototyping, and embedded signal processing where 200 MHz system performance and 0.22 μm process reliability are required.

Technical Context

The XCV50-5PQ240C implements a hierarchical architecture with configurable logic blocks (CLBs), input/output blocks (IOBs), and block SelectRAM memory. Each CLB contains four logic cells with 4-input LUTs, carry chains, and dual flip-flops per slice, enabling efficient arithmetic and wide-function synthesis.

Its routing hierarchy includes a general routing matrix (GRM), local VersaBlock interconnect, peripheral VersaRing I/O routing, and dedicated horizontal bus lines per CLB row. Clock distribution uses four low-skew global nets plus 24 secondary local nets, synchronized via DLLs to compensate for skew across the 240-pin PQFP package.

Key Specifications

Pinout & Package

Package: Plastic Quad Flat Pack (PQ240), 240-pin, 0.5 mm pitch, JEDEC MS-026AC compliant. Thermal resistance θ_JA = 42°C/W (typical).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar FPGA applications.

Compared with XCV50-5PQ240C, the -6 variant improves timing margin without layout change, while XCV100-5PQ240C expands logic and memory resources within identical footprint-both retain full toolchain compatibility with Xilinx Foundation and Alliance Series software.

Availability

XCV50-5PQ240C is available at Aetrix Electronics and suitable for industrial motion controllers, telecom line cards, medical imaging subsystems, and avionics test equipment requiring stable component supply through extended lifecycle management.

Supply support for XCV50-5PQ240C includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Xilinx, Inc. is a pioneering semiconductor company specializing in programmable logic devices, acquired by AMD in 2022 but maintaining independent product branding and legacy support.

The Virtex family was designed as high-performance, high-capacity FPGAs for demanding applications requiring 200 MHz system clocks, multi-standard I/O, and embedded memory-targeting telecom infrastructure, industrial automation, and aerospace systems.

FAQ

What is the maximum operating temperature range for XCV50-5PQ240C?

The XCV50-5PQ240C is rated for commercial temperature range: junction temperature (T_J) from 0°C to +85°C. This is indicated by the "C" suffix in the part number. It is not rated for industrial (–40°C to +100°C) or extended temperature operation, and derating is required above 85°C ambient.

Does XCV50-5PQ240C support JTAG boundary scan, and how is it implemented?

Yes, XCV50-5PQ240C includes IEEE 1149.1-compliant boundary scan logic integrated into all IOBs. The TAP controller uses dedicated pins TCK, TMS, TDI, and TDO, and supports INTEST, EXTEST, SAMPLE/PRELOAD, and BYPASS instructions for PCB interconnect testing and in-system programming.

Can XCV50-5PQ240C be configured via SPI flash memory?

No - XCV50-5PQ240C does not support direct SPI flash configuration. It supports master serial mode (requiring Xilinx XC18V00-series PROM), slave serial, SelectMAP™, and JTAG. SPI flash interfacing requires external microcontroller or CPLD bridge logic to emulate serial PROM protocol.

What is the function of the die-temperature sensor diode in XCV50-5PQ240C?

The die-temperature sensor diode in XCV50-5PQ240C is a calibrated PN junction connected to dedicated analog pin TEMP. When biased with constant current, its forward voltage drop varies linearly with junction temperature, enabling accurate on-chip thermal monitoring without external sensors.

Is XCV50-5PQ240C still in active production, and what is its obsolescence status?

XCV50-5PQ240C is obsolete per Xilinx documentation (DS003-1 v4.0, March 2013). It is no longer manufactured, but Aetrix Electronics maintains legacy inventory with full traceability and offers lifecycle coordination support for ongoing production programs.